Cant reuse my name after i deleted a character?

So I checked online and what not and made sure I followed the rules,

-Character under lv 10 (mine was lv 1)

and I couldnt take the name of my character to use on another server.

Has anyone else gotten this problem?

Is there a bug where the character has to be lv 10 and not lv 1?

Worked fine for me when I deleted my lv 1 character but I did it on the same server so i’m not sure if a different server would be the issue here.

There is sometimes a small delay before the name is available again. Usually no more than a minute.

Ive waited for 2 days now and I still cant seem to use the name. Is there a way to check the player base like final fantasy of the players with names?